40993484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39569}}^1$

素因数の和:39617

約数の個数: 24

約数和(自身を含む): 84204960

約数和(自身を除く): 43211476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 39569, 79138, 158276, 276983, 553966, 1107932, 1464053, 2928106, 5856212, 10248371, 20496742, 40993484]

約数ペア:

[(1, 40993484), (2, 20496742), (4, 10248371), (7, 5856212), (14, 2928106), (28, 1464053), (37, 1107932), (74, 553966), (148, 276983), (259, 158276), (518, 79138), (1036, 39569)]